1 files changed, 110 insertions, 0 deletions

diff --git a/linden/indra/llinventory/llinventory.cpp b/linden/indra/llinventory/llinventory.cpp
index 72eab74..38cb37d 100644
--- a/linden/indra/llinventory/llinventory.cpp
+++ b/linden/indra/llinventory/llinventory.cpp
@@ -70,6 +70,116 @@ const U8 TASK_INVENTORY_ASSET_KEY = 1;
 const LLUUID MAGIC_ID("3c115e51-04f4-523c-9fa6-98aff1034730");  
         
 
+/**
+ * @brief Return the equivalent new inventory type.
+ *
+ * Takes an inventory type, asset type, and inventory flags,
+ * and returns the equivalent LLInventory::NType.
+ * 
+ * For example, an inventory type of IT_WEARABLE, asset type
+ * of AT_BODYPART, and flags indicated WT_SHAPE, would be
+ * converted to NIT_SHAPE.
+ *
+ * Returns the most specific type that can be determined,
+ * or NIT_NONE if no type could be determined.
+ *
+ */
+LLInventoryType::NType calc_ntype(
+        LLInventoryType::EType inv_type,
+        LLAssetType::EType asset_type,
+        U32 flags )
+{
+        switch( inv_type )
+        {
+
+                // WEARABLES
+                case LLInventoryType::IT_WEARABLE:
+                {
+                        switch( asset_type )
+                        {
+                                // BODY PARTS
+                                case LLAssetType::AT_BODYPART:
+                                        {
+                                                switch( flags & LLInventoryItem::II_FLAGS_WEARABLES_MASK )
+                                                {
+                                                        case WT_SHAPE:       return LLInventoryType::NIT_SHAPE;
+                                                        case WT_SKIN:        return LLInventoryType::NIT_SKIN;
+                                                        case WT_HAIR:        return LLInventoryType::NIT_HAIR;
+                                                        case WT_EYES:        return LLInventoryType::NIT_EYES;
+                                                        default:             return LLInventoryType::NIT_BODYPART;
+                                                }
+                                        }
+
+                                        // CLOTHING
+                                case LLAssetType::AT_CLOTHING:
+                                        {
+                                                switch( flags & LLInventoryItem::II_FLAGS_WEARABLES_MASK )
+                                                {
+                                                        case WT_SHIRT:       return LLInventoryType::NIT_SHIRT;
+                                                        case WT_PANTS:       return LLInventoryType::NIT_PANTS;
+                                                        case WT_SHOES:       return LLInventoryType::NIT_SHOES;
+                                                        case WT_SOCKS:       return LLInventoryType::NIT_SOCKS;
+                                                        case WT_JACKET:      return LLInventoryType::NIT_JACKET;
+                                                        case WT_GLOVES:      return LLInventoryType::NIT_GLOVES;
+                                                        case WT_UNDERSHIRT:  return LLInventoryType::NIT_UNDERSHIRT;
+                                                        case WT_UNDERPANTS:  return LLInventoryType::NIT_UNDERPANTS;
+                                                        case WT_SKIRT:       return LLInventoryType::NIT_SKIRT;
+                                                        default:             return LLInventoryType::NIT_CLOTHING;
+                                                }
+                                        }
+                                default:
+                                        return LLInventoryType::NIT_WEARABLE;
+                        }
+                }
+
+                        // TEXTURES
+                case LLInventoryType::IT_TEXTURE:
+                        return LLInventoryType::NIT_TEXTURE;
+
+                        // SNAPSHOTS
+                case LLInventoryType::IT_SNAPSHOT:
+                        return LLInventoryType::NIT_SNAPSHOT;
+
+                        // CALLING CARDS
+                case LLInventoryType::IT_CALLINGCARD:
+                        return LLInventoryType::NIT_CALLCARD;
+
+                        // LANDMARKS
+                case LLInventoryType::IT_LANDMARK:
+                        return LLInventoryType::NIT_LANDMARK;
+
+                        // SOUNDS
+                case LLInventoryType::IT_SOUND:
+                        return LLInventoryType::NIT_SOUND;
+
+                        // ANIMATIONS
+                case LLInventoryType::IT_ANIMATION:
+                        return LLInventoryType::NIT_ANIMATION;
+
+                        // GESTURES
+                case LLInventoryType::IT_GESTURE:
+                        return LLInventoryType::NIT_GESTURE;
+
+                        // NOTECARDS
+                case LLInventoryType::IT_NOTECARD:
+                        return LLInventoryType::NIT_NOTECARD;
+
+                        // SCRIPTS
+                case LLInventoryType::IT_LSL:
+                        return LLInventoryType::NIT_SCRIPT_LSL2;
+
+                        // OBJECTS
+                case LLInventoryType::IT_OBJECT:
+                case LLInventoryType::IT_ATTACHMENT:
+                        return LLInventoryType::NIT_OBJECT;
+
+                        // UNKNOWN TYPE!
+                default:
+                        return LLInventoryType::NIT_NONE;
+        }
+}
+
+
 ///----------------------------------------------------------------------------
 /// Class LLInventoryObject
 ///----------------------------------------------------------------------------